mnmap-as ( m*seq quot n*exemplar m n -- result*n ) - Factor Documentation

mnmap-as ( m*seq quot n*exemplar m n -- result*n )
Generalized sequence words
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Vocabulary
sequences .generalizations

Inputs
m*seq m sequences on the datastack
quot a quotation with stack effect ( m*element -- result*n )
n*exemplar n sequences on the datastack
m an integer
n an integer


Outputs
result*n n sequences on the datastack of the same types as the exemplars


Word description
A generalization of map-as , 2map-as , and 3map-as that can map over any number of sequences in parallel and provide any number of output sequences of distinct types.

Definition
USING: generalizations kernel ;

IN: sequences.generalizations

: mnmap-as ( m*seq quot n*exemplar m n -- result*n )
dup [ [ (neach) ] curry ] 2dip [ [ ndip ] 2curry ] dip
[ nmap-integers-as ] curry compose call ; inline

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